The defaultText argument is also optional and specifies the default input text.The text argument is optional and specifies the text to display in the dialog box.It is most useful for gathering just a bit of data before navigating to another page or performing some action that requires the data. For large blocks of text or complex data, you should use an HTML form. The prompt() method is meant for small amounts of information, such as a first and last name. For instance, the window.prompt() method displays a modal dialog that takes input from a user to be used in your JavaScript code. JavaScript offers a few global methods for acquiring information from your users.
#Java script input box how to#
Read: Best Online Courses to Learn JavaScript How to Retrieve User Responses from a Prompt in JavaScript This web developer tutorial focuses on retrieving user input through prompts and the HTML text input element. As such, it is a wise coder who spends time learning to read user input and employ the correct syntax to work with that input. JavaScript’s greatest strength is its ability to accept user information and process it within the browser.
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